Now living outside of time, Murozond was once the great Dragon Aspect Nozdormu the Timeless One. After the titans showed him his own death, the tormented Nozdormu was tricked by the Old Gods into trying to subvert his mortality. As a result, Nozdormu shattered the timeways and created the infinite dragonflight... jeopardizing the very future of Azeroth.

Murozond is the final boss of the dungeon End Time, introduced in Patch 4.3.0. Not much was known about him initially, other than the fact that he was powerful enough to block Nozdormu's sight of time and that he has the ability to create 'a new and infinite dragonflight'.[1] Players face off against him after defeating any random two bosses of the instance beforehand.

Nozdormu is unable to assist the players directly, but grants them the Blessing of the Bronze Dragonflight.

[Blessing of the Bronze Dragonflight]ωϖ Unlimited yd range—Blesses the target with the power of the Bronze Dragonflight. Melee, ranged, and spell casting speed is increased by 40%. Movement speed increased by 40%.

Hourglass of Time

The Hourglass of Time

The hourglass of time was stolen by Murozond and trapped here within the End Time of Azeroth. Players can use it up to five times, casting Rewind Time.

[Rewind Time]ωϖ—The sands of the hourglass turn back time, restoring all health, mana and ability cooldowns.

Whereas normal infinite dragonflight enemies have a specific skin, Murozond's is an actual color negative, such as those taken with a film camera. It is unclear as to whether the negative originates from Nozdormu's original bronze colour.

The "End Time," I once called this place, this strand. I had not seen, by then; I did not know. You hope to... what? Stop me, here? Change the fate I worked so tirelessly to weave?/run PlaySoundFile("sound\\CREATURE\\MUROZOND\\VO_ET_MUROZOND_INTRO_01.OGG")

You crawl unwitting, like a blind, writhing worm, towards endless madness and despair. I have witnessed the true End Time. This? This is a blessing you simply cannot comprehend./run PlaySoundFile("sound\\CREATURE\\MUROZOND\\VO_ET_MUROZOND_INTRO_02.OGG")

So be it./run PlaySoundFile("sound\\CREATURE\\MUROZOND\\VO_ET_MUROZOND_AGGRO_01.OGG")

The powers of the Hourglass do nothing to me!/run PlaySoundFile("sound\\CREATURE\\MUROZOND\\VO_ET_MUROZOND_EVENT_01.OGG")

To repeat the same action and expect different results is madness./run PlaySoundFile("sound\\CREATURE\\MUROZOND\\VO_ET_MUROZOND_EVENT_02.OGG")

Another chance will make no difference. You will fail./run PlaySoundFile("sound\\CREATURE\\MUROZOND\\VO_ET_MUROZOND_EVENT_03.OGG")

This article or section includes speculation, observations or opinions possibly supported by lore or by Blizzard officials. It should not be taken as representing official lore.

Murozond is 'the Master', and thereby the leader, of the Infinite dragonflight, since he appears to be more powerful than any other member of the flight encountered thus far. He's also the only being ever shown to be capable of affecting Nozdormu's powers over time, which could mean Murozond's powers are equal to or possibly even greater than those of the Bronze dragonflight leader.

The lore does hint that a bit into the future Nozdormu does get corrupted, leading to his offspring being born corrupted.[citation needed]

There is some speculation that Murozond and his flight (the Infinite Dragonflight) are trying to prevent this corruption from occurring by trying to stop certain important events from transpiring in the past. Examples are Black Morass (the orcs taking the first footsteps into Azeroth) also Durnholde Keep (Thrall escaping by the help of some valiant heroes, to then create the Horde stronghold of Orgrimmar.[citation needed]